Predicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii

Abstract The freshwater jellyfish Craspedacusta sowerbii is one of the most widespread invasive species, but its global distribution remains uncertain due to ephemeral appearances and general lack of information in various aquatic environments. The aim of this study was to map current and future dis...

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Autores principales:	Guillaume Marchessaux, Florian Lüskow, Gianluca Sarà, Evgeny A. Pakhomov
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/39fd9fcbc18d46cdb41a19fb1f75d63f
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spelling	oai:doaj.org-article:39fd9fcbc18d46cdb41a19fb1f75d63f2021-12-05T12:15:20ZPredicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii10.1038/s41598-021-02525-32045-2322https://doaj.org/article/39fd9fcbc18d46cdb41a19fb1f75d63f2021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-02525-3https://doaj.org/toc/2045-2322Abstract The freshwater jellyfish Craspedacusta sowerbii is one of the most widespread invasive species, but its global distribution remains uncertain due to ephemeral appearances and general lack of information in various aquatic environments. The aim of this study was to map current and future distributions (2050 and 2100) using Species Distribution Models allowing to visualize the habitat suitability and make projections of its changes under potential climate change scenarios. Except in Oceania where the range decreased, an expansion of C. sowerbii was projected during the next century under modeled future scenarios being most intensive during the first half of the century. The present study shows that the expansion of C. sowerbii worldwide would be facilitated mainly by precipitation, vapor pressure, and temperature. The predictions showed that this species over the eighty years will invade high-latitude regions in both hemispheres with ecological consequences in already threatened freshwater ecosystems.Guillaume MarchessauxFlorian LüskowGianluca SaràEvgeny A. PakhomovNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Guillaume Marchessaux Florian Lüskow Gianluca Sarà Evgeny A. Pakhomov Predicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii
description	Abstract The freshwater jellyfish Craspedacusta sowerbii is one of the most widespread invasive species, but its global distribution remains uncertain due to ephemeral appearances and general lack of information in various aquatic environments. The aim of this study was to map current and future distributions (2050 and 2100) using Species Distribution Models allowing to visualize the habitat suitability and make projections of its changes under potential climate change scenarios. Except in Oceania where the range decreased, an expansion of C. sowerbii was projected during the next century under modeled future scenarios being most intensive during the first half of the century. The present study shows that the expansion of C. sowerbii worldwide would be facilitated mainly by precipitation, vapor pressure, and temperature. The predictions showed that this species over the eighty years will invade high-latitude regions in both hemispheres with ecological consequences in already threatened freshwater ecosystems.
format	article
author	Guillaume Marchessaux Florian Lüskow Gianluca Sarà Evgeny A. Pakhomov
author_facet	Guillaume Marchessaux Florian Lüskow Gianluca Sarà Evgeny A. Pakhomov
author_sort	Guillaume Marchessaux
title	Predicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii
title_short	Predicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii
title_full	Predicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii
title_fullStr	Predicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii
title_full_unstemmed	Predicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii
title_sort	predicting the current and future global distribution of the invasive freshwater hydrozoan craspedacusta sowerbii
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/39fd9fcbc18d46cdb41a19fb1f75d63f
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Predicting the current and future global distribution of the invasive freshwater hydrozoan Craspedacusta sowerbii

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